udbudsradaren.dk is a .dk domain served by 2 nameservers (meera.ns.cloudflare.com, tom.ns.cloudflare.com). It was registered on 25 July 2026 (WHOIS) and first appeared in the .dk zone on 26 July 2026. Its website address 104.21.6.30 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.6.30 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.154.156 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:61e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:9a9c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.6.30,172.67.154.156 ech=AEX+DQBB5AAgACCQgG2R1zQuTd9HQQ7DmKpgymeU50p16mps8dgyfvj2FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:61e,2606:4700:3036::ac43:9a9c |
| TXT Record |
|---|
| google-site-verification=YdZvEC1GIvKNVa3DJgK7abQKFy5oIKvapMkuwyV4qvM |
| www | 104.21.6.30 172.67.154.156 2606:4700:3031::6815:61e 2606:4700:3036::ac43:9a9c (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network udbudsradaren.dk: 104.21.6.30 172.67.154.156 2606:4700:3031::6815:61e 2606:4700:3036::ac43:9a9c (AS13335) www.udbudsradaren.dk: 104.21.6.30 172.67.154.156 2606:4700:3031::6815:61e 2606:4700:3036::ac43:9a9c (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2411440739 |
| Primary NS (MNAME) | meera.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2026-07-25 |
| Expires | 2027-07-24 (272d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 16:25:11 | 466ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-04 14:56:32 | 846ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-27 14:04:06 | 606ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-10 17:53:26 | 713ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-26 10:10:08 | 1709ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-18 03:47:57 | 9197ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-06 18:34:28 shown | 871ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-01 12:37:44 | 8583ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-28 21:37:14 | 2690ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 09:00:42 | 796ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 08:39:57 | 1022ms | 1 NS 0 A 0 MX | ❓ Unknown |